Six marines killed in Afghanistan helicopter crash

January 20, 2012 6:56:25 PM PST
Six marines were killed in a helicopter crash in Afghanistan.

All six were based in Hawaii, according to a congresswoman.

It was the deadliest in that country since August when 30 American troops died.

The cause of the crash is still being investigated, but there was no enemy activity in the area at the time of the accident.

The military has not identified the victims.